USX Corp. v. Workers' Compensation Appeal Board , 1999 Pa. Commw. LEXIS 168 ( 1999 )
LTV Steel Co. v. Workers' Compensation Appeal Board , 1999 Pa. Commw. LEXIS 169 ( 1999 )
Daniels v. Workers' Compensation Appeal Board , 753 A.2d 293 ( 2000 )